Hi Bad Boy nice job you did there. A bit big just as you said:adoration:
Hello sir MicroSim. Help me please.
I make smps xp-5000. I have 4 transformers e55/28/21core.
1) How there is a lot of turns for primary it is necessary for me? I will reel up a copper strip.
2) How there is a lot of turns for secondary for +/-85v? How many volts will be 1 turn secondary?
3) What frequency of work of kHz will e55/28/21 kernel have if the small operating transformer is assembled 200 turns and 2 on 20 turns?
Yes you can ask questions I will help you the best I could